You must fly at a safe distance from people, railway lines, roads, buildings and other structures. Advice is to keep at least 50 meters away.
You may only fly with your drone if no other aircraft in the area.
A private drone must not weigh more than 25 kilograms. This rule is modified in the short term. Then applies a possible maximum weight of 4 kg for private use.
You should always be able to see the drone.
You may not fly in the dark.
Do not fly higher than 120 meters above the ground or water.
You should always give priority to all other aircraft, such as airplanes, helicopters, gliders and airships.